凹形散射体高频分析中射线发散因子的影响

2015 International Conference on Microwave, Optical and Communication Engineering (ICMOCE) Pub Date : 2015-12-01 DOI:10.1109/ICMOCE.2015.7489748

N. Reddy, C. Bhavana, B. Choudhury

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引用次数: 0

摘要

基于高频射线的方法是电大凹坑电磁分析最适合的方法，包括机舱电磁分析、共形阵分析、管道雷达截面分析等。射线发散因子对电大型结构的电磁分析有很大的影响，因为每次通过曲面反射时，射线都会发散。本文给出了曲面射线发散因子的数学表达式及其对电磁分析的总体影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effect of ray divergence factor in high frequency analysis of concave scatterers

High frequency ray based methods are best suitable methods for electromagnetic analysis of electrically large concavities those includes aircraft cabin EM analysis, conformal array analysis, radar cross section analysis of ducts etc. The ray divergence factor has a great impact in EM analysis of electrically large structures as the ray diverges each time it reflects through a curved surface. The mathematical formulation of ray divergence factor for curved surfaces and their overall effect on EM analysis has been presented here.

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2015 International Conference on Microwave, Optical and Communication Engineering (ICMOCE)

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